Parse inline palette specs after getting CLI palette size limit (#2054)

include/gfx/main.hpp

@@ -25,7 +25,8 @@ struct Options {
 	std::array<uint8_t, 2> baseTileIDs{0, 0}; // -b
 	enum {
 		NO_SPEC,
-		EXPLICIT,
+		INLINE,
+		EXTERNAL,
 		EMBEDDED,
 		DMG,
 	} palSpecType = NO_SPEC; // -c
@@ -59,6 +60,8 @@ struct Options {
 
 	uint16_t maxNbColors() const { return nbColorsPerPal * nbPalettes; }
 
+	bool hasExplicitPalSpec() const { return palSpecType == INLINE || palSpecType == EXTERNAL; }
+
 	uint8_t dmgColors[4] = {};
 	uint8_t dmgValue(uint8_t i) const {
 		assume(i < 4);

include/gfx/pal_spec.hpp

@@ -8,8 +8,6 @@
 void parseInlinePalSpec(char const * const rawArg);
 void parseExternalPalSpec(char const *arg);
 void parseDmgPalSpec(char const * const rawArg);
-void parseDmgPalSpec(uint8_t palSpecDmg);
-
 void parseBackgroundPalSpec(char const *arg);
 
 #endif // RGBDS_GFX_PAL_SPEC_HPP